DATA SHEET | MSDS | DoP
© Newton Waterproofing Systems (a trading name of John Newton &
Co. Ltd.)
Newton House, 17-20 Sovereign Way, Tonbridge, Kent, TN9 1RH T: +44
(0)1732 360 095 W: www.newtonwaterproofing.co.uk E:
[email protected]
Rev 2.3 - 13 July 2018 PRODUCT CODE - M18
Pa ge
1 o
f 5
N EW
TO N
ES
KEY BENEFITS • Assists in moving water around and downhill of
the
structure to sloping sites to prevent water pressure from bearing
against the structure
• Resistant to all chemicals normally found in the ground
• Withstands stresses and movement acting as a slip membrane as the
backfill settles
• Allows for backfilling with excavated earth
• Extremely strong material, minimising the risk of damage when
backfilling even when no protection board is used
• Very high compressive strength
• Suspended soil particles (fines) are filtered out by the
geotextile layer
• Quick and easy to install with a range of ancillary fixing and
installation products
TYPICAL APPLICATIONS • To prevent water bearing against the
structure of an
externally applied waterproofing system to sloping sites when used
in conjunction with sheet applied or liquid applied external
tanking membrane to BS 8102:2009
• Protection of the structure from aggressive chemicals in the
ground water to sloping sites
• Protection of the waterproofing membrane
INTRODUCTION Newton 410 GeoDrain is a two-core drainage sheet
consisting of a non-woven geotextile filter layer thermally welded
to a water impermeable HDPE (High Density Polyethylene) drainage
membrane.
Newton 410 GeoDrain provides drainage and protection to the outside
face of basement walls to sloping sites, preventing the build-up of
water pressure and protecting the structure from aggressive water,
chemicals and toxins, and provides mechanical protection only when
used against the ‘Type A’ waterproofing where the site is not
sloping and so where ground water removal is not viable or
recommended.
NEW-BUILD WATERPROOFING DESIGN • Build new structures to the
requirements of BS
8102:2009. Further guidance is available in CIRIA Report 139 -
Water Resisting Basements
• Use the Newton HydroTank System at construction joints as part of
an effective multi-staged approach to the waterproofing
• Carry out a geotechnical survey to evaluate soil characteristics
and groundwater conditions in accordance with BS 8004. Great care
should be taken when considering waterproofing that requires the
permanent removal of the ground water to be effective. See BS
8102:2009 Section 5 for further guidance
• When used as a drainage membrane, Newton 410 GeoDrain should only
be used to sloping sites where ground water is diverted around and
drained away safely downhill of the structure
• The land drain or perforated pipe to the base of an externally
applied drainage membrane should be maintainable and graded to an
open outlet below the level of the lowest slab so that surcharge
cannot occur.
• Land drains or perforated pipes should be maintainable. Include
accessible jetting ports at regular intervals with at least one
jetting port to each elevation
© Newton Waterproofing Systems (a trading name of John Newton &
Co. Ltd.)
Newton House, 17-20 Sovereign Way, Tonbridge, Kent, TN9 1RH T: +44
(0)1732 360 095 W: www.newtonwaterproofing.co.uk E:
[email protected]
Pa ge
2 o
TECHNICAL DATA
Features – Studded core Result Units Material HDPE Colour Black
Density 740 g/m2
Stud depth 9.6 mm Height 10.2 mm Vicat softening temperature 148
ºC
Features – Geotextile Result Units Material Polypropylene Colour
White Density/Specific gravity 1.36 Thickness 1.1 mm
Features – 410 GeoDrain Result Units Width 2.0 m Length 12.5 m Area
25 m2
Density 610 g/m2
Packaged weight 20.0 kg Service temperature -40 to +80 ºC
Installed Performance Result Units Test Method Thickness at 2kPa
11.3 mm EN ISO 9863-1 Water flow (in plane) 3.50 l/m2/s EN ISO
12958 Water flow through Geotextile 350 l/m2/s BS 6906-3
Compressive strength – Temporary loading 420 kPa EN ISO 25619-2
Water vapour diffusion resistance – Sd value >604 m BS EN 1931
Water vapour diffusion resistance – µ value >1208000 µ
Calculated from SD value Water vapour diffusion resistance >3020
MNs/g Calculated from SD value Tensile strength (Machine direction)
15.4 kN/m2 EN ISO 10319 Tensile strength (Cross direction) 16.8
kN/m2 EN ISO 10319 Chemical resistance – Excellent 100 % EN14030
Oxidation resistance – Excellent 100 % EN ISO 13438
NOTES: Newton 410 GeoDrain is resistant to a wide range of
chemicals, impervious to root penetration, rot-proof and unaffected
by soil, bacteria and fungi. Newton Waterproofing Systems
premium-quality products conform to applicable EN and national
standards.
NEWTON 410 GEODRAIN Externally Applied Drainage Membrane
© Newton Waterproofing Systems (a trading name of John Newton &
Co. Ltd.)
Newton House, 17-20 Sovereign Way, Tonbridge, Kent, TN9 1RH T: +44
(0)1732 360 095 W: www.newtonwaterproofing.co.uk E:
[email protected]
Pa ge
3 o
ES
PRIMARY WATERPROOFING MEMBRANE Newton 410 GeoDrain is a drainage
membrane, not a waterproofing membrane. Primary waterproofing of
the structure should be achieved with one of the following
products:
• Newton 403 HydroBond is a very high performance composite sheet
membrane
• A suitable Newton System 100 liquid applied waterproofing
membrane
PACKAGING Newton 410 GeoDrain is supplied in wrapped and labelled
12.5m long x 2.0m wide rolls.
LIMITATIONS • Should not be used to de-water permanently high
water levels. See BS 8102:2009 Section 5 for further guidance
• Should not be used as standalone product if water or damp and
vapour control is required by the specification. Use in conjunction
with a suitable Newton waterproofing membrane
• Backfill should be compacted every 600mm to prevent linear shear
of the filter fabric from the drainage core if no protection board
is used
• Do not fix through the waterproofing membrane to afix the
drainage membrane
Newton waterproofing membrane
Newton 410 GeoDrain non-woven geotextile filter layer
Clean graded stone
Newton System 300 Waterbar
• Newton Geotex - Purchase Code A14
• Newton MultiPlug - Purchase Code A1
• Newton 904-RT - Purchase Code 904-RT
© Newton Waterproofing Systems (a trading name of John Newton &
Co. Ltd.)
Newton House, 17-20 Sovereign Way, Tonbridge, Kent, TN9 1RH T: +44
(0)1732 360 095 W: www.newtonwaterproofing.co.uk E:
[email protected]
Pa ge
4 o
INSTALLATION - VERTICAL SURFACES • Apply a Newton waterproofing
membrane to walls
in accordance with the product data sheets.
• Apply the 410 GeoDrain horizontally by unrolling the roll left to
right or right to left. The membrane is held to the wall by the
back-fill. Do not use Newton MultiPlug fixings through the drainage
layer as this will also perforate the waterproofing membrane. Use
the MultiPlugs as a final fix to the top of the installation
ensuring that this is above external ground level
• At internal changes of direction, simply fold and crease the
membrane
• At external changes of direction, the geotextile will not allow
the membrane to be folded. Cut the geotextile at the fold point and
then fold and crease the membrane. Use Newton 904-RT reinforcement
tape to replace the geotextile that has parted when the fold is
created
• Using temporary means to hold the membrane in place whilst
backfilling, overlap subsequent sheets of Newton 410 GeoDrain,
ensuring that the filter fabric of the next sheet overlaps the
previous studded core - a section of filter fabric is separated
from the drainage core for this purpose
• To sloping sites, place a slotted drain to the base of the
foundation so that the top of the drain is below the top of the
internal slab level. Place the drain within a bed of clean graded
20mm stone surrounded by a sheet of Newton Geotex filter fabric
ensuring that enough Geotex is available to lap to the Newton 410
GeoDrain to give continuity of the filter fabric. NOTE: If Newton
410 is used below the raft also, the slotted pipe will need to be
lowered so it is below the horizontal membrane
• Ensure the slotted pipe drains freely to a safe collection point
that is downhill of the structure
• Place the Newton Geotex filter fabric to the face of the Newton
410 so that it is held in place by the back-fill
• Use Newton GeoProfile to the top edge of the membrane to prevent
debris and back-fill from entering the cavity between the drainage
core and the filter fabric
• Carefully back-fill the excavation. If graded stone is used, a
protection board is not required but the stone should be placed in
controlled layers of no more than 600mm so as to prevent slump to
the membrane. If the removed soil is re-used, ensure that it does
not contain sharp stones and ensure that the soil is compacted
every 600mm. If sharp stones exist within the re-used soil a
protection board will be required
STORAGE Newton 410 GeoDrain should be stored away from direct
sunlight. Rolls should be stored in the upright position.
SPECIFICATION Newton Waterproofing Systems are in partnership with
RIBA NBS who publish details of our products and systems within
their specification clause library to allow Architects ease of
specification through their NBS Plus interface. NBS clauses can be
accessed via the technical resources area of the web site where a
live NBS Feed is available at NBS Plus Live Feed
Our website has drawings available for download in Technical
Drawings. A selection are also available via FastrackCAD as well as
a range of BIM objects on the NBS National BIM Library
HEALTH & SAFETY Newton 410 GeoDrain should only be used as
directed within this Data Sheet. There is no legal requirement for
a Material Safety Data Sheet (MSDS) for this product. PPE should be
worn at all times when working on building sites including eye
protection when drilling or fixing. Safety procedures should be
adhered to when working at height and working within excavations
for your personal protection.
© Newton Waterproofing Systems (a trading name of John Newton &
Co. Ltd.)
Newton House, 17-20 Sovereign Way, Tonbridge, Kent, TN9 1RH T: +44
(0)1732 360 095 W: www.newtonwaterproofing.co.uk E:
[email protected]
Pa ge
5 o
Standard Harmonised Technical StandardMean value Tolerance
G eo
te xt
ile (t
ex til
e la
ye r)
9.0 kN/m 9.0 kN/m
- 1.2 kN/m - 1.2 kN/m
EN 10319
EN 13252:2016
Dynamic perforation 29 mm + 5.8 mm EN 13433 Puncture 1,250 kN -
0.125 kN EN 12236 Opening size 120 µm ± 36 µm EN 12956 Permeability
50 x 10 ³ m/s - 15 x 10 ³ m/s EN 11058 Durability To be covered
within 2 weeks after installation.
Durable for at least 100 years in each natural soil (ph- value
between 4 and 9; ground temperature ≤ 25C)
G eo
co m
po si
te (m
em br
an e
15 kN/m 15 kN/m
± 1 kN/m ± 1 kN/m
EN 10319
Durability To be covered within 2 weeks after installation. Durable
for at least 5 years in each natural soil (ph- value between 4 and
9; ground temperature ≤ 25C)
Hazardous substances Less than limited by national regulations.
National regulations valid in the EU member states.
1 4
Tonbridge Kent TN9 1RH
drainage sector S + F + D
Newton Waterproofing Systems reserve the right to update product
literature at any time. Please always refer to our website for the
latest versions.